raybandzz2902 raybandzz2902
  • 02-06-2020
  • Mathematics
contestada

Solve.
2a + 4 > 12
{ala > 2}
{ala > 4}
{ala > 8}
{ala > 10}

Respuesta :

belgrad belgrad
  • 07-06-2020

Answer:

b)   a > 4

Step-by-step explanation:

Step(i):-

Given inequality equation

                              2 a + 4 > 12

subtracting ' 4' on both sides , we get

                              2 a + 4 -4 > 12 -4

                               2 a > 8

Step(ii):-

dividing '2' on both sides , we get

                             [tex]\frac{2a}{2} > \frac{8}{4}[/tex]

                             a > 4

Answer Link
luvlee859 luvlee859
  • 16-10-2020

Answer:

B

Step-by-step explanation:

Got it right

Answer Link

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